Internet #100554467

Model # 400ARP25

Store SKU #147966

Store SO SKU #1000706442

0039961000026

Fluidmaster

Universal Toilet Fill Valve

  • #1 solution to fix noisy, or slow toilet fill valves
  • Universal design fit’s most toilet models and is easy to install
  • Replace outdated, inefficient or broken fill valves
$ 6 98
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • #1 solution to fix noisy, or slow toilet fill valves
  • Universal design fit’s most toilet models and is easy to install
  • Replace outdated, inefficient or broken fill valves
The Fluidmaster 400A Universal Toilet Fill Valve is the #1 selling toilet fill valve in the world. A height adjustable toilet replacement part designed to fix leaking, noisy and slow filling toilet valves, in an easy to install model. The anti-siphon design eliminates fresh water supply contamination, is code approved and efficiently uses water. The 400A is a trusted and durable toilet replacement part, consisting of corrosion-resistant materials combined with simple installation. Fluidmaster is the trusted brand for replacement fill valves and all your toilet parts needs. Parts included with 400A purchase are Fill Valve, Shank Washer, Locknut, Refill Tube, Refill Clip and Instructions. Upgrade your toilets fill performance with this proven toilet tank fill valve. The Fluidmaster 400A is a quick and easy replacement toilet fill valve that solves common toilet problems.
  • Consumers top choice to fix noisy toilets
  • Easy to install
  • New easier to turn tank water level adjustment dial
  • Now pre-installed shank washer for quicker installation
  • Quickly replaces old or inefficient fill valves
  • 5 year warranty
  • Best-selling toilet fill valve in worldwide
  • California residents see Prop 65 WARNINGS

Product Overview

  • #1 solution to fix noisy, or slow toilet fill valves
  • Universal design fit’s most toilet models and is easy to install
  • Replace outdated, inefficient or broken fill valves
Model #: 400ARP25
Sku #: 147966
Internet #: 100554467

The Fluidmaster 400A Universal Toilet Fill Valve is the #1 selling toilet fill valve in the world. A height adjustable toilet replacement part designed to fix leaking, noisy and slow filling toilet valves, in an easy to install model. The anti-siphon design eliminates fresh water supply contamination, is code approved and efficiently uses water. The 400A is a trusted and durable toilet replacement part, consisting of corrosion-resistant materials combined with simple installation. Fluidmaster is the trusted brand for replacement fill valves and all your toilet parts needs. Parts included with 400A purchase are Fill Valve, Shank Washer, Locknut, Refill Tube, Refill Clip and Instructions. Upgrade your toilets fill performance with this proven toilet tank fill valve. The Fluidmaster 400A is a quick and easy replacement toilet fill valve that solves common toilet problems.

  • Consumers top choice to fix noisy toilets
  • Easy to install
  • New easier to turn tank water level adjustment dial
  • Now pre-installed shank washer for quicker installation
  • Quickly replaces old or inefficient fill valves
  • 5 year warranty
  • Best-selling toilet fill valve in worldwide
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • #1 solution to fix noisy, or slow toilet fill valves
  • Universal design fit’s most toilet models and is easy to install
  • Replace outdated, inefficient or broken fill valves
The Fluidmaster 400A Universal Toilet Fill Valve is the #1 selling toilet fill valve in the world. A height adjustable toilet replacement part designed to fix leaking, noisy and slow filling toilet valves, in an easy to install model. The anti-siphon design eliminates fresh water supply contamination, is code approved and efficiently uses water. The 400A is a trusted and durable toilet replacement part, consisting of corrosion-resistant materials combined with simple installation. Fluidmaster is the trusted brand for replacement fill valves and all your toilet parts needs. Parts included with 400A purchase are Fill Valve, Shank Washer, Locknut, Refill Tube, Refill Clip and Instructions. Upgrade your toilets fill performance with this proven toilet tank fill valve. The Fluidmaster 400A is a quick and easy replacement toilet fill valve that solves common toilet problems.
  • Consumers top choice to fix noisy toilets
  • Easy to install
  • New easier to turn tank water level adjustment dial
  • Now pre-installed shank washer for quicker installation
  • Quickly replaces old or inefficient fill valves
  • 5 year warranty
  • Best-selling toilet fill valve in worldwide
  • California residents see Prop 65 WARNINGS

Product Overview

  • #1 solution to fix noisy, or slow toilet fill valves
  • Universal design fit’s most toilet models and is easy to install
  • Replace outdated, inefficient or broken fill valves
Model #: 400ARP25
Sku #: 147966
Internet #: 100554467

The Fluidmaster 400A Universal Toilet Fill Valve is the #1 selling toilet fill valve in the world. A height adjustable toilet replacement part designed to fix leaking, noisy and slow filling toilet valves, in an easy to install model. The anti-siphon design eliminates fresh water supply contamination, is code approved and efficiently uses water. The 400A is a trusted and durable toilet replacement part, consisting of corrosion-resistant materials combined with simple installation. Fluidmaster is the trusted brand for replacement fill valves and all your toilet parts needs. Parts included with 400A purchase are Fill Valve, Shank Washer, Locknut, Refill Tube, Refill Clip and Instructions. Upgrade your toilets fill performance with this proven toilet tank fill valve. The Fluidmaster 400A is a quick and easy replacement toilet fill valve that solves common toilet problems.

  • Consumers top choice to fix noisy toilets
  • Easy to install
  • New easier to turn tank water level adjustment dial
  • Now pre-installed shank washer for quicker installation
  • Quickly replaces old or inefficient fill valves
  • 5 year warranty
  • Best-selling toilet fill valve in worldwide
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Specifications

Dimensions

Product Depth (in.)
3
Product Height (in.)
12.6
Product Width (in.)
3

Details

Adjustable Fit
Shank will adjust from 9" to 14"
Color/Finish Family
Black
Dual Flush
No
Hardware Included
Yes
Material
Plastic
Plumbing Part Type
Toilet Fill Valve
Returnable
90-Day
Valve Type
Fill

Warranty / Certifications

Manufacturer Warranty
5 year

Specifications

Dimensions

Product Depth (in.)
3
Product Height (in.)
12.6
Product Width (in.)
3

Details

Adjustable Fit
Shank will adjust from 9" to 14"
Color/Finish Family
Black
Dual Flush
No
Hardware Included
Yes
Material
Plastic
Plumbing Part Type
Toilet Fill Valve
Returnable
90-Day
Valve Type
Fill

Warranty / Certifications

Manufacturer Warranty
5 year

Questions & Answers

Why does my toilet run for 3-5 seconds every 5 minutes or so even when I don't flush

Asked by: Steve
There is another issue which is not mentioned by any one and surprisingly it appears to the issue with many ball floats when the screw holding up the float gets rusty. 1) If the water supply is stopped to the tank and the tank level does not drop. Then it would not be a flapper problem. 2) If the water supply is on and water level goes up and overflows thru the central spout and down into the bowl, then it is the problem with the fill tube and the float?
Answered by: BV
Date published: 2019-02-26

Did I ruin the fill valve by moving the lock ring?

If I pushed up the lock ring and pulled the threaded shank completely out of the valve body but then reinstalled it and re-seated the lock ring, can I expect it to be OK or did I damage anything?
Asked by: Karen
Should be fine, because: I wasn't able to adjust the height by turning (un/screwing) the two parts as instructed, so I took it back to HD. The clerk did exactly as you did; just yanked the two tubes apart. We reassembled it, adjusted to correct height, installed it, and after 3 yrs, no problems.
Answered by: LarryNMI
Date published: 2019-01-31

How tall is the valve. Many tanks are tall and the "universal toilet fill valve" is so short tha...

How tall is the valve. Many tanks are tall and the "universal toilet fill valve" is so short that it fills one half tank and "thus it is a half flush"!!!
Asked by: MAC
The height of the valve is adjustable.
Answered by: Jay
Date published: 2018-12-10

Will this work on a discontinued Kohler two piece toilet that is over twenty years old? There see...

Will this work on a discontinued Kohler two piece toilet that is over twenty years old? There seems to be no replacement parts for it. Model K3397-0
Asked by: Rey
Vahandyman is spot-on. The toilet model you stated ( K3397-0 San Raphael ) is a Kohler one-piece lowboy style with unique features (rim flush). The Fluidmaster is not designed for this application. The kit mentioned by vanhandyman is the way to go.
Answered by: T344
Date published: 2018-03-01
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Customer Reviews

Universal Toilet Fill Valve is rated 4.5 out of 5 by 4068.
Rated 4 out of 5 by from The Fluidmaster Universal Toilet Fill Valve is a good value... The Fluidmaster Universal Toilet Fill Valve is a good value for the money. It will fit most standard toilets and solve your problems with not much effort. This product has been on the market for decades and hasn't ever let me down. However, in the past few years they have changed the adjustment to the float mechanism which isn't as good as before. The new twist plastic adjustment is not as good as the old stainless rod and stain\less slide clip for water fill adjustment. Also, the new units don't seem to last as long as the older units did. I guess a cut in material quality and cost is to blame. This is what all the companies are doing today. Built in obsolescence. Still a good fix for a not a whole lot of money.
Date published: 2019-07-17
Rated 5 out of 5 by from I've replaced maybe 25 of these in our multi family rentals. I can do it blindfolded now :) I al... I've replaced maybe 25 of these in our multi family rentals. I can do it blindfolded now :) I always have at least 1-2 spare ones in my tool bag. 1. Shut off the water supply behind the toilet. (you may run into a problem here since a lot of shut off valves don't work when you need it to. If so, shut it off at the main water line) 2. flush the toilet 3. unscrew the water supply line going into the toilet(if the line looks pretty old, now is a good time to change it out) 4. optional- shop vac any remaining water out of the tank, or use a couple towels to drain it 5. loosen and remove the nut holding the old fill valve in place. clean under and above the exposed hole 6. insert new fill valve with rubber gasket inserted on top. 7. tighten at the bottom and reattach the supply lines, turn on water supply, adjust the black stick on the fill valve for water level(it's pretty cheap feeling so go easy on it)
Date published: 2017-11-29
Rated 5 out of 5 by from Easy repair! Fluidmaster makes a great replacement product with easy... Easy repair! Fluidmaster makes a great replacement product with easy to follow instructions, and it was also very inexpensive.I am now happy that I no longer have a toilet that makes a whistling sound when flushed.
Date published: 2019-07-02
Rated 1 out of 5 by from the float will not stay despite using the adjustment and... the float will not stay despite using the adjustment and the screw threads were stripped. poor quality product.
Date published: 2019-07-08
Rated 5 out of 5 by from This unit gets the job done. Easy to install,... This unit gets the job done. Easy to install, reliable and simple to adjust the water level.
Date published: 2019-07-16
Rated 5 out of 5 by from I've used this product before. It works well, it... I've used this product before. It works well, it is inexpensive and easy to install.
Date published: 2019-07-16
Rated 3 out of 5 by from I need to take it back .Its keeps on Running.... I need to take it back .Its keeps on Running.
Date published: 2019-07-04
Rated 4 out of 5 by from Quite inexpensive and easy to install... Quite inexpensive and easy to install
Date published: 2019-07-17
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